_______________are the smallest micro-organisms which can develop only inside the cell of the ____________ Organism. They do not respire, feed, grow, excrete or move on their own but they cannot ____________When they are outside the ___________cell, they behave as _________________.
Choose the correct order to fill the blanks:

Options

A. Bacteria, Host, Multiply, Animal, Living
B. Virus, Bacteria, Reproduce, Living, Non-living
C. Virus, Host, Exchange gases, Living, Non-living
D. Virus, Host, Reproduce, Living, Non-living